Theoretical investigation of tautomerism of 2-and 4-pyridones: origin, substituent and solvent effects

M Baranac-Stojanović, J Aleksić… - Organic & Biomolecular …, 2024 - pubs.rsc.org
Computational investigation at the BHandHLYP/6-311+ G (d, p) level of theory of the gas-
phase tautomerism of 2-and 4-pyridones confirmed the slight prevalence of lactim in the …

Missing puzzle in crystal engineering: 2-pyridone and [1, 3, 5]-triazine-2, 4-diamine, the two most common cyclic hydrogen bonding sticky sites, in a single core

A Abidi, E Fortin, K Larocque, M Essalhi, N Dissem… - …, 2023 - pubs.rsc.org
Herein, we report a facile method for the synthesis of eight structurally diverse compounds 1–
8 bearing hydrogen bonding functional group–diaminotriazine (DAT) along with pyridine …